Wednesday, July 8, 2015

Round Lake: Enter the Boreal Core

The Adirondack Atlas refers to it as the 'boreal core'. No hard boundaries define this region and you'd be hard pressed to name the characteristics that make it distinct. The presence of boreal species and assemblages is certainly part of it, but it's also weather patterns and the glacial landscape dotted with lakes, streams and swamps. Lots and lots of swamps. For me it's the just feel of the place. Traveling west out of Long Lake you enter a landscape that feels different from areas to the east and south. The eastern Adirondacks can lay claim to the scenery but the core has the wildness.

Recent additions to the Forest Preserve make it easier than ever to enjoy that wildness. From the Adirondack Hotel in Long Lake it's barely 20 minutes to the first canoe put-in for the William C. Whitney/Round Lake Wilderness. There is a ranger station and canoe put-in for Little Tupper Lake at the old Whitney Industries Headquarters (with lots of parking) but you can also put your canoe in the water right along the road where you first come to Little Tupper Lake (there is good parking). From there you can head downstream following the flow into Round Lake or cross under the bridge into Little Tupper. From our base in Long Lake Elle and I were able to take advantage of this easy access on successive days over the long 4th of July weekend.

Round Lake is a large lake; 750 acres, but it is overshadowed by its' even larger neighbors; Little Tupper and Lake Lila. Perhaps this is why we saw only a smattering of people over the course of our two visits. Or maybe it was the black flies and mosquitoes. There's no shortage of either of those species.

The great boreal forests of Canada reach a southern limit in the Adirondacks. Vast amounts of water and long cold winters are necessary to produce the conditions in which boreal species thrive.
One of the small islands on Round Lake. Like the others, this island is wind swept and fragile.

Pitcher Plants in one of the many bogs and swamps that ring the lake.

The lake is home to multiple pairs of loons. We also spotted a Bald Eagle soaring overhead, a Cooper's Hawk (most likely ID) Cedar Waxwings and other common Adirondack species.  

What we used to call a Kodachrome moment.

I think this is Pickerelweed (Pontederia cordata).

Whatcha lookin at?
Dragon Flies are apparently attracted to pink. We know for sure that Black Flies are. Ellie's sweater seemed to collect them like a magnet.

You can just make out the dam on the outlet of Round Lake outlet. Click the picture to see the full size image. The dam comes in from the right (I'll try to get a better picture next time). The concrete dam is apparently just remnant of the original structure. My Dad worked on Whitney Park in the late 50s and early 60s and he tells me that at that time there were mechanisms to control the water level and a second wooden dam designed by Bert Stanton (my great uncle). The wooden dam is gone, and the concrete is eroding, but the remaining structure still raises the water level of Round Lake and of Little Tupper Lake. Looks like it raises the water level by only a couple of feet but, given the size of these two lakes, that's still a lot of water.

The Round Lake dam in an image captured from Google Earth. This view from downstream shows the remnant dam clearly coming into the flow from the left and you can see that the dam has been breached (intentionally???). The block of concrete seen in this image is the same one that you just make out in my photo (above). This image is from May of 2013 (according to the Google Earth metadata) at a time when the water level was well below the top of the concrete. My photo from July 6, 2015 was taken following a month of heavy rains and the water level in Round Lake was just an inch or so below the top of the concrete dam; a couple of feet higher than when this satellite image was made. That fits with what we had seen elsewhere on the lake. We already knew that Round Lake was just an inch or two below the high water marks visible on exposed rocks.  

Another image of the dam from Google Earth.